title: Comment on "Deactivation and transformation products in biodegradability testing of ß-lactams amoxicillin and piperacillin" by Längin et al. [Chemosphere 75(3) (2009) 347-354].
authors.forename: Bogdan
authors.initials: B
authors.lastname: Wyrwas
authors.forename: Magdalena
authors.initials: M
authors.lastname: Frańska
mesh_terms: D000658:Amoxicillin / Q000378:metabolism*; D000900:Anti-Bacterial Agents / Q000378:metabolism*; D001673:Biodegradation, Environmental; D001711:Biotransformation; D010878:Piperacillin / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D000658:Amoxicillin; D010878:Piperacillin